baber/WOPTO huggingface dataset:
Patent JP-S5215794-A (JP)
Title: Grain bag filling apparatus in combine
Inventor: TANIMOTO TOSHIKATSU
IPC: B65G65/32
Filed: 1975-07-25
Abstract: PURPOSE: To provide a grain bag-filling apparatus with grain forced delivery mechanism that performs positive/negative driving along numerous discharge outlets. Bags are filled, while the feeding direction is changed in order by switching the positive/negative motion of the apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5615367-A (JP)
Title: Recording head
Inventor: KOBAYASHI MASATSUNE
IPC: B41J2/055
Filed: 1979-07-18
Abstract: PURPOSE:To enable the stable recording from low speed to super high speed by providing a filler of high volume elastic modulus intervene between a flow path forming member for recording liquid and electromechanic conversion means, in the  ink jet recording head. CONSTITUTION:In the recording head consisting of a cylindrical member 102 equipped with a discharge orifice 106 on the edge of discharge side 107 and an inflow port 104 linked to a supply tube 113 on the edge of inflow side 105 with a pressuregenerating section 108 formed between both edges 107 and 105, and cylindrical  electromechanic conversion means 103 fixed on the outer circumference of the member 102, the filler layer 115 having higher volume elastic modulus than the member  102 is provided between the member 102 and the conversion means 103. Furthermore, for the filler to be applied to the layer 115, in addition to the above-mentioned conditions, the filler such as having little volume change at the time of  curing and insignificant thermal expansion after curing and negligible surface tension at the time of charging (at the time of fusion) should be selected.
Patent JP-H07289881-A (JP)
Title: Quantitative mixing method of liquid
Inventor: OKAMOTO KOICHI
IPC: B01J4/02
Filed: 1994-04-28
Abstract: PURPOSE:To mix two or more kinds of solns. in a specified proportion with high accuracy by using a simple structure device. CONSTITUTION:Two kinds of solns. 2a, 2b having different specific gravities or viscosities from each other are mixed by fixed amts. In this method, solns. 2a, 2b are supplied from respective reservoirs 1a, 1b to soln. segment chambers 5a, 5b of volumes preliminarily determined to obtain a desired mixing ratio till the solns. overflow. Then supplying of these solns. 2a, 2b is stopped, and the solns. 2a, 2b in respective segment chambers 5a, 5b are discharged into a mixing chamber 9 and mixed by stirring with a stirrer 10.
Patent JP-H11287687-A (JP)
Title: Flow defection element, flow sensor, and manufacture of flow detection element
Inventor: SAKAI YUICHI
IPC: G01F1/692
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To enhance measuring accuracy and reliability and to simplify manufacturing processes by decreasing fluctuation of resistance due to the insufficient coverage of a protective film in a heat-sensitive flow detection element or flow sensor. SOLUTION: A heat-sensitive flow detection element or flow sensor has an insulating support film 2 formed on the surface of a flat base material 1 and a heat-sensitive resistance film 11 (heating part) formed on the support film 2. An insulating thin film 18 made by an oxide film made from TEOS or H2 O2 is provided on the heat-sensitive resistance film 11 or the support film 2 and a protective film 3 is formed on the insulating thin film 18. A difference in height of the heat-sensitive resistance film 11 is reduced or eased by the insulating thin film 18, whereby fluctuation of resistance value caused by the insufficient coverage of the protective film 3 is reduced, leading to enhanced measuring accuracy and reliability and simplified manufacturing processes.
Patent JP-S57207434-A (JP)
Title: Three alliance contact noise eliminating device
Inventor: HORIGUCHI YONEZOU
IPC: H04B1/10
Filed: 1981-06-16
Abstract: PURPOSE:To prevent invasion of noise for a radio receiver, by making contact of three antennas of three sets of transistor radio receivers. CONSTITUTION:Three transistor radio receivers 21-23 are arranged and dials of the receivers 21 and 23 are tuned to the position of 10 and the dial of the receiver 22 is matched to 0. Three antennas 8,9 and 3 of the receivers 21, 22 and 23 are contacted, the receivers 21 and 23 are tuned to the FM and the receiver 22 is tuned to the AM broadcast and adjustment is made after energizing the power of the receivers. Thus, radio receivers for at least 30 homes can be made free from noise.
Patent JP-S58215473-A (JP)
Inventor: DEIBITSUTO JIYON DAN
IPC: C09J4/00
Filed: 1983-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63256836-A (JP)
Title: Measuring instrument for fine deviation angle of laser luminous flux
Inventor: ITONAGA MAKOTO
IPC: G02B27/42
Filed: 1987-04-14
Abstract: PURPOSE:To easily and accurately measure the fine deviation angle of laser luminous flux with small-sized constitution by providing a means which irradiates a diffraction grating which has pitch larger than the diameter of a spot of light with the spot of light. CONSTITUTION:Laser luminous flux Pl is converged by a condenser lens 5 after passing through a polarization beam splitter 3 to make the light spot S having an extremely small diameter incident on the diffraction grating DG. The grating DG whose pitch is 1.2-3 times as large as the diameter of the spot S is used preferably. Diffracted light Plr reflected by the grating DG is reflected by a splitter 3, converged by a lens 6, and then projected on a two-split photodetector PD as an extremely small slit Sr of light. A difference signal from two photodetecting elements Pd1 and Pd2 of this detector PD corresponds to the pitch of the grating PD. Thus, the signal which varies at a period relevant to the pitch of the grating DG is used to measure the deviation angle of the laser luminous flux, so fine deflection is easily and accurately measured.
Patent JP-H07290603-A (JP)
Title: Cleaning blade and manufacture thereof
Inventor: SUZUKI YASUHITO
IPC: B29K75/00
Filed: 1994-04-28
Abstract: PURPOSE:To prevent pollution of a photosensitive drum by high effectively manufacturing a cleaning blade containing one or more catalysts having an urethane rubber composite shown in formulas I and II. CONSTITUTION:There is prepared a cleaning blade mold, and liquid blade molding composite containing urethane rubber forming polymer, curing agent, and catalyst is poured and then cured into the mold to subsequently be removed from the mold. The catalyst is at least one that is shown in formulas I and II. In the formula I, R1-R3 are alkyl groups represented by (CH2)-n, and they may be same or different, and (n) is an integral of 1-5. Also, in the formula II, R1, R3 are alkyl group represented by -(CH2)-n, and they may be same or different (n) is the same in the formula I, and R4 is an alkyl group represented by -H or -(CH2)-m-1CH3, furthermore, (m) is an integer of 1-5.
Patent JP-S58208806-A (JP)
Title: Sequence controller
Inventor: OGAWA KIYOSHI
IPC: G05B19/05
Filed: 1982-05-28
Abstract: PURPOSE:To perform the sequence control of a plant with a high speed and high efficiency without having the conversion between a bit and a word, by using a common data transmission line to connect a sequence control part of every bit and a process control part of every word. CONSTITUTION:The data is transferred via a common data line 24 among a sequence input/output device 16, a process input/output device 20, a sequence arithmetic CPU18 and a process CPU22. The data is transmitted with every bit between the device 16 and the CPU18; while the data is transmitted with every word between the device 20 and the CPU22. The CPU18 performs a high-speed operation of every bit on the basis of a transmitted signal SS and the information stored in a common data memory 32. The CPU22 performs an operation of every word on the basis of the transmitted signals SD and SS and the information stored in the memory 32.
Patent JP-S5720192-A (JP)
Title: Controller for revolution number of dc motor
Inventor: TADA YOSHIHARU
IPC: H02P29/00
Filed: 1980-07-07
Abstract: PURPOSE:To make it possible to shut off the voltage applied to a DC motor only when the rotation of said motor is restricted, by providing a limiter to a revolution number controlling circuit provided with a protection circuit which shuts off the applied voltage when detecting the saturation of an amplifier which controls the armature voltage. CONSTITUTION:A revolution number-controlling circuit, which comprises an inverted amplifier 41 provided with an operational amplifier 23 and a noninverting amplifier 42 provided with an operational amplifier 28, controls a transistor 8 connected to an armature 6' in order to control the number of revolution. A limiter 10 is connected to the input terminal of said circuit in order to prevent the amplifiers 23 and 28 from being saturated. When the armature 6' is restricted, detecting the saturation of the amplifiers, a detecting circuit 37 actuates a relay 7 to shut off the voltage to the armature 6'. Thereby, only when the rotation of a motor M is restricted, the voltage applied thereto can be shut off.
Patent JP-H02271495-A (JP)
Title: Emergency informing device for elevator maintenance person
Inventor: NAKAMURA HARUHISA
IPC: G08B29/12
Filed: 1989-04-13
Abstract: PURPOSE:To understand an abnormal state of a maintenance person without depending on a third person by providing a controller for deciding to be abnormal when a prescribed time for a receiving signal elapses. CONSTITUTION:When a switch 2a of a transmitting equipment 2 carried by a maintenance person into an elevator 1 is operated, a signal generated from the equipment 2 is received by a terminal equipment 3. As a result, a counter 3f of a controller 3c is started. In the case of a regular inspection work, the work is completed in the time set by the counter 3f, and when a worker turns off the switch 2a, the counter 3f is reset. On the other hand, in the case the maintenance person falls in the course of the inspection work, a count value of the counter 3f becomes a fianal value. As a result, an output signal is transmitted from the device 3c, abnormality data of the maintenance person is informed to a monitoring center 4. In accordance with this abnormality data, the center 4 can take a necessary measure such as dispatch of other maintenance person, etc.
Patent JP-H05268480-A (JP)
Title: Picture retrieval system
IPC: H04N19/423
Filed: 1992-03-17
Abstract: PURPOSE:To decrease a picture transmission time, to save a picture storage capacity at a host computer side and to reduce the number of times of compres sion. CONSTITUTION:A demultiplexer means 12 of a host computer 1 demultiplexes data 102A after orthogonal transformation into a DC coefficient 103A and an AC coefficient 104A. A coding means 13 generates low frequency coding picture data 103 and high frequency coding picture data 104 from the data. A sender side transmission means 14 at first sends the low frequency coding picture data 103 for confirmation to a terminal equipment 2. A data expansion means 23 of the terminal equipment 2 generates low frequency decoding picture data 106 from the data. A display device 24 displays the low frequency decoding picture data 106. When a picture being a retrieval object is found out, the host computer 1 sends the high frequency coding picture data 104 to the terminal equipment 2. A synthesis means 22 synthesizes the high frequency coding picture data 104 and the low frequency coding picture data 103. A picture is displayed based on the synthesized data.
Patent JP-S61251284-A (JP)
Title: Video signal recorder
Inventor: TAKIGUCHI KIYOAKI
IPC: H04N7/16
Filed: 1985-04-27
Abstract: PURPOSE:To receive a video signal by using an ordinary telephone line by reproducing the video signal recorded on a recording medium at a reproducing speed in accordance with a communication speed of the telephone line to receive a low speed video signal transmitted to the telephone line and recording the signal on the recording medium at a recording speed synchronizing with the reproducing speed. CONSTITUTION:A video signal recorded on a recording medium is reproduced at a reproducing speed according to a communication speed of a telephone line is reproduced to receive the signal transmitted to the telephone line 3. The video signal is recorded on a recording medium 12 at a recording speed synchronizing with said reproducing speed to record as the video signal of an ordinary speed on the recording medium 12. A motor control circuit 23 is set to a fixed recording speed (speed according to the maximum speed capable of being communicated by the telephone line 3) given from a transmitter, gives a signal transmitted from the telephone line 3 to a modulating and demodulating device 19 through a network control device 17, converts into a predetermined signal herein to give a demodulating section 21, converts into the video signal in the demodulating section 21, supplies to a recording head 24 through a video signal recording section 26 and records an ordinary video signal on the recording medium 12.
Patent JP-H07295044-A (JP)
Title: Camera
Inventor: YOSHIDA MASAHITO
IPC: G03B7/0805
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a camera in which trouble of setting the feeding speed, especially, the rewinding speed of film is eliminated by providing a control means for acquiring the rewinding speed for a selected photographing mode by referring to a mode definition information and actuating a film rewinding means at the acquired rewinding speed. CONSTITUTION:A CPU 17 decides whether or not rewinding the film is commanded by a release button 16 and discriminates the photographing mode set at that time. In a noise eliminating mode, the level of the feeding speed defined for a close-up mode is confirmed in a ROM 170 so as to actuate a rewinding motor 23 at the level(for example, the level of the lowest speed). In a sport mode or a portrait mode the motor 23 is actuated at the level(for example, the level of the highest speed) of the feeding speed defined for the sport mode in the same manner. In other modes, the level of the feeding speed is read by referring to a set data storage area in a memory 15.
Patent JP-S62249191-A (JP)
Inventor: OOYAMA TOSHIKAZU
IPC: G09G1/28
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11275127-A (JP)
Title: Ring network system
Inventor: FUKUZAWA SHIGEKAZU
IPC: H04L12/437
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a network in a system for gathering transmission information from respective node stations to a center station in the network of the ring constitution of path duplex constitution. SOLUTION: In the network, the center station 20 and a first node station 211 - a fifth node station 215 are housed and connected by duplexed paths provided with directivity opposite to each other. The center station 20 selects an optional node station and the respective node stations refer to a node station number included in the transmission information transferred from an adjacent station and discriminate whether or not they are selected as the node station to transmit the information of the present station by the center station 20.  Only the selected node station transmits the transmission information of the present station to the center station 20, and by relaying and transferring the transmission information transferred from one adjacent station to the other adjacent station as it is in the respective unselected node stations, a serially connected transmission line is formed by one duplexed path.
Patent JP-H10282847-A (JP)
Title: Removing device for printing material
Inventor: TANIGUCHI KAZUKO
IPC: G03G15/08
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To surely peel a printing material on a material to be recorded by excellently separating the material to be recorded from a peeling member. SOLUTION: The printing material 7 is peeled from the material to be recorded 8 by making the peeling member 23 press-contact with the material 8 having the material 7 recorded by an electrophotographic system, sticking the material 7 on the material 8 to the peeling member 23 and separating the material 8 from the peeling member 23. A separation roller 103 and a separation pawl 104 are arranged at a position separated at a prescribed distance on a downstream side in the carrying direction of the material 8. By the roller 103 and the pawl 104, the surface layer of the peeling member 23 and the material 8 are separated.  Then, since the radius r1 of the roller 103 is set to be smaller than the radius r2 of a peeling drum 102, the radius of the curvature R1 of the outside surface of the material 8 around the roller 103 is smaller than the radius of the curvature R2 of the surface layer of the peeling member 23 of the drum 102.
Patent JP-S58212286-A (JP)
Title: Circuit for detecting dynamic pal signal
Inventor: ACHIHA MASAHIKO
IPC: H04N11/04
Filed: 1983-05-27
Abstract: PURPOSE:To extract dynamic information without distortion, by sampling a chrominance carrier signal of the PAL system according to the relation of phase shifted for a specific angle between frames or fields. CONSTITUTION:A PAL system color television signal inputted to a terminal 1 is sampled at a sampling circuit 2 for the point of time of phases of 45 deg., 135 deg., 225 deg. and 315 deg. for the (u) component in a frequency four times the chrominance subcarrier. This signal is inputted to a frame memory 3 and a difference with a signal before one frame is outputted from a subtractor 4. A signal having phases of 45 deg. and 225 deg. to the (u) component of the present scanning line to this output signal is selected at a switching circuit 5 and outputted, resulting that the dynamic information only is extracted. Since the frame difference of a composite color television signal itself is taken without using a YC separating circuit, the dynamic information of high quality is extracted.
Patent JP-H08288986-A (JP)
Title: Mobile communication equipment
Inventor: OGAWA TETSURO
IPC: H04W88/02
Filed: 1995-04-18
Abstract: PURPOSE: To avoid a call tone from ringing in a large tone volume by providing vibration to a main body on the occurrence of the call tone so as to stop the production of the call tone. CONSTITUTION: A voltage Vcc is applied to a reset terminal R of an RS flip-flop 8 while a sounder 6 makes sounding and a high level is given to the reset terminal R. When the user finds out a call tone of the sounder 6 to provide vibration to a main body, a vibration sensor is switched-on in response thereto. Thus, the reset terminal R goes to a low level and it is discriminated by a control section 4 to stop the application of a sounder drive signal to the sounder 6 in response to the low level output. As a result, the sounding of the sounder 6 is stopped. Thus, the user finds out the call tone and provides vibration to the main body, then the continuous ringing of the call tone in a high tone volume is avoided.
Patent JP-2000285131-A (JP)
Title: Image retrieval server device and image retrieval method
Inventor: KANEDA SHOJI
IPC: G16H10/60
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of image retrieval while all databases can be retrieved in an image retrieval server device connected to the database, in which images are stored, and an image display terminal for retrieving the database corresponding to a request from the image display terminal and outputting the retrieved result to the image display terminal. SOLUTION: In this image retrieval server 14, images acquired from the database constructed in image archive devices 17 and 18, for example, are stored in a storage means such as hard disk 14a. Then, it is preset whether the database and the storage means are to be retrieved for every terminal of plural image display terminals 15 and 16 or only the storage means is to be retrieved, and, a retrieval object is selected for every image display terminal based on the setting.
Patent JP-H11266603-A (JP)
Title: Ridger
Inventor: HIGUCHI TAKEO
IPC: A01B35/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a ridger capable of forming a solid compact ridge by crushing thickset weediness or the like on the old ridge and mixing into the ridge especially when forming the ridge. SOLUTION: The ridging mechanism is installed on the travelling vehicle, the machine has a mud soil raising mean 2 supplying the soil to the ridge forming part, a ridge forming mean 3 forming the lifted soil and hardening to compact ridge. The mud soil raising mean 2 has short pawls 4 on a rotary axis 25 in horizontal direction crossing to the travelling direction to cut the upper part of the old ridges, and installing a high speed rotating crusher blades 24 to crush the thickset weediness.
Patent JP-S5717872-A (JP)
Title: Defect indication method of semiconductor chip
Inventor: SAITOU MIYOTO
IPC: G01R31/316
Filed: 1980-07-04
Abstract: PURPOSE:To clearly discriminate the contents of a defect of a semiconductor chip formed on a semiconductor wafer by implementing electrical tests of a wafer and indicating a defect in a letter by defect if it is a defective chip. CONSTITUTION:A chip 2 on a wafer 1 is electrically tested one by one and defective indication is applied to each defective chip 21-24 according to the contents of the defect by a letter printing device in A-D letters. By this method, the characteristic of the wafer can be made clear only looking at the wafer 1 that finished the electrical test as the indicating letter is different by the electrical test item of the chip 2, and defect analysis becomes easy.
Patent JP-S5427533-A (JP)
Title: Preparation of alpha-phenylpropionic acid or its ester
Inventor: YAMADA YOSHITSUGU
IPC: C07C69/612
Filed: 1977-08-03
Abstract: PURPOSE: To obtain the title compound, an intermediate for medicines, pesticides, etc., by reacting benzene with lactic acid tosylate, tosylate of a latic acid ester, latic acid benzene sulfonate, or benzenesulfonate of a lactic acid ester in the presence of a condensing agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63257925-A (JP)
Title: Detecting device for focus control signal of optical head
Inventor: NODA KAZUO
IPC: G06K7/015
Filed: 1987-04-15
Abstract: PURPOSE:To offset the output of a interference focus control signal generated by the inclination of a medium by combining the output of an elements arranged on the outer side within the cross section of a reflection light beam and the output of the elements arranged on an inner side, and taking out a focus control signal. CONSTITUTION:Photo detectors which are divided into plural elements are provided along the direction of the radius of the beam on the optical path of the reflection light beam from the medium and the signal caused by the inclination of the medium is obtained when the reflected light beam is detected by the elements on the outer side in the cross section direction of the photo detectors. The photo detectors are arranged on the optical path of the reflected light beam, and the elements on the outer side in the direction of the cross section among plural elements are irradiated when the focus dislocation of the reflected light beam becomes greater than a certain degree or it is irradiated much more as the focus dislocation becomes larger, whereby focus dislocation is detected to have enlarged. Consequently, the focus control action of the optical head is controlled if detected that the focus dislocation is enlarged.